85764812

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{57793}}^1$

素因数の和:57857

約数の個数: 24

約数和(自身を含む): 174769056

約数和(自身を除く): 89004244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 57793, 115586, 231172, 404551, 809102, 1618204, 3063029, 6126058, 12252116, 21441203, 42882406, 85764812]

約数ペア:

[(1, 85764812), (2, 42882406), (4, 21441203), (7, 12252116), (14, 6126058), (28, 3063029), (53, 1618204), (106, 809102), (212, 404551), (371, 231172), (742, 115586), (1484, 57793)]